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住房供应结构:基于凸二次规划投资决策模型的分析 被引量:1
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作者 戚功生 曹建华 王红英 《商业研究》 CSSCI 北大核心 2010年第3期134-138,共5页
应用凸二次规划投资决策模型,研究了理性投资者能否接受住房供应结构,结果表明投资组合中各类住房的比例与住房供应结构确定的各类住房的供应比例没有显著差异。
关键词 住房供应结构 凸二次规划投资决策模型 实证研究
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大数据驱动的城市配电网规划投资决策体系架构研究 被引量:1
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作者 王金保 《区域治理》 2019年第2期182-182,共1页
随着我国人民群众对电力的需求逐渐提升,且为我国城市配电网建设的繁荣发展做出了较大贡献.作为城市配电网建设中的重要组成部分,城市配电网规划投资决策体系架构建设不仅关系着城市电网的供电质量与水平,而且对于我国城市配电网规划领... 随着我国人民群众对电力的需求逐渐提升,且为我国城市配电网建设的繁荣发展做出了较大贡献.作为城市配电网建设中的重要组成部分,城市配电网规划投资决策体系架构建设不仅关系着城市电网的供电质量与水平,而且对于我国城市配电网规划领域的发展也具有重要影响.基于此,本文将大数据驱动的城市配电网规划投资决策体系架构研究作为主要的课题内容,通过对城市配电网规划投资决策现状进行简单的概述,进而分别从两方面对大数据驱动的城市配电网规划投资决策体系架构进行详细的研究与分析.本文旨在为城市配电网规划投资决策体系研究提供几点参考性建议,并为我国电力事业的发展提供积极的推动作用. 展开更多
关键词 城市配电网 大数据驱动 规划投资决策 体系架构研究
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The Successful Methodology for Enterprise Resource Planning (ERP) Implementation
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作者 Miroslav Lutovac Dragan Manojlov 《Journal of Modern Accounting and Auditing》 2012年第12期1838-1847,共10页
Organizations need to use a proved methodology to reduce implementation risks and enable the enterprise resource planning (ERP) solution to be put into operation as quickly as possible. The right implementation meth... Organizations need to use a proved methodology to reduce implementation risks and enable the enterprise resource planning (ERP) solution to be put into operation as quickly as possible. The right implementation methodology will also help ensure that the ERP implementation fully addresses an organization's business goals and objectives. Modern ERP implementation methodology encourages and supports a progressive approach to the management for users of ERP systems. A company is constantly seeking better methods and models for decision supports in all kinds of decisions and developing/copying new products/markets that generate the growth of the company. On the other hand, a company creates efficient and effective operations that improve the return on investment, because ERP is always considered as an asset. This paper focuses on the interaction of culture in a company, business strategy, and organizational skills and balances the relationship among ERP methodology, ERP implementation, and the performance of the company. Considering the fact that different ERP systems use different methodologies, short descriptions of the most dominant brand name ERP are analyzed (Oracle Financials, PeopleSoft, and systems, applications, and products (SAP) implementation methodology). Although all methodologies may look similar, the selection of a proper methodology is the most critical part in ERP investment. The focus of this paper is on the accelerated SAP methodology, also named as ASAP methodology, because it is the most used one on the worldwide market of ERP systems. 展开更多
关键词 enterprise resource planning (ERP) system systems applications and products (SAP) OracleFinancials accelerated SAP (ASAP) methodology application implementation methodology (AIM) IMPLEMENTATION
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